- 2021年1月8日
Weft insertion trouble loop ③
③Caused by the thread ・Is the timing of the frame closing time wrong? In the case of the mechanical type, the timing may be out of order if the gear is engaged due to deterioration over time. In the c […]
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Weaving technology
- 2020年12月17日
Weft insertion trouble loop ③
③Caused by fraying thread (anti-fray) ・Is the timing of the closing time wrong? In the case of the mechanical type, the timing may be out of order if the gear is engaged or worn due to aging. ・Is the […]
- 2020年12月8日
Weft insertion trouble loop ②
②When the cause is poor opening of the warp ・If the fluffing is insufficient due to poor sizing, or if there is no glue, the warp threads may stick to each other due to the fluff, resulting in poor op […]
- 2020年12月4日
Weft insertion trouble loop ①
① Check the tension of the warp at the weft entrance of the woven fabric Basically, the weft is caught in the warp at the start of the fabric and this trouble occurs. ・First, check if there is any mis […]
- 2020年11月26日
About the frame height of the loom
The frame height of the loom is set to the standard height set by the manufacturer before delivery. However, depending on the woven fabric structure, it may be more convenient for weaving to change th […]
- 2020年11月23日
Comparison between electronic opening loom and cam and dobby loom ③(AJL)
① The angle of repose can be changed for each frame, and no mechanical adjustment is required. A normal dobby loom, the angle of repose (also called the dwell) cannot be changed. In the case of a cam […]
- 2020年11月16日
Comparison between electronic opening loom and cam and dobby loom ②(AJL)
Because the cross timing can be set for each frame, Electronic open looms are advantageous for weaving fabrics with multiple textures, such as striped fabrics. Ex: In the case of a single beam, […]
- 2020年11月13日
Comparison between electronic opening loom and cam and dobby loom ①(AJL)
Compared to cams and dobby looms, the warp threads may not have poor opening. Basically, the cross timing cannot be changed for each frame. In the case of an electronic opening loom, it is possible to […]
- 2020年11月11日
Advantages of shifting the cross timing for each frame
The timing at which the opening of the loom closes is called cross timing. I will explain what is different and what is the advantage when the cross timing is the same and not the same for each frame. […]
- 2020年11月9日
Calculation method for reed selection
We will show you how to calculate how many reeds you need in 1 inch to weave the fabric. The standard for woven fabrics is basically determined by the density of threads between inches and the weaving […]